#include <stdio.h>
#include <iostream>

#include "m1.h"
#include "m2.h"
//#include "m3.h"
#include "m4.h"

using namespace std;

int main(int argc,const char *argv[])
{
    coutsth();
     int height;  
    cout << "请输入金字塔的高度（行数）: ";  
    cin >> height; // 读取用户输入的金字塔高度  
  
    // 调用函数打印金字塔  
    printPyramid(height);  

    cout << "加法结果为" << add(3, 3) << endl; //m4
    
    return 0;
}